IDTQS74FCT2828AT Datasheet, PDF (1/6 Pages) Integrated Device Technology – HIGH-SPEED CMOS BUS INTERFACE 10-BIT BUFFER

IDTQS74FCT2828AT/BT
HIGH-SPEED CMOS BUS INTERFACE 10-BIT BUFFERS
HIGH-SPEED CMOS
BUS INTERFACE
10-BIT BUFFER
INDUSTRIAL TEMPERATURE RANGE
IDTQS74FCT2828AT/BT
FEATURES:
• CMOS power levels: <7.5mW static
• Undershoot clamp diodes on all outputs
• True TTL input and output compatibility
• Ground bounce controlled outputs
• Reduced output swing of 0 to 3.5V
• Built-in 25Ω series resistor outputs reduce reflection and other
system noise
• A and B speed grades with 5ns tPD for B
• IOL = 12mA
• Available in QSOP package
DESCRIPTION:
The IDTQS74FCT2828T is a 10-bit buffer with 3-state outputs and a
25Ω resistor, useful for driving transmission lines and reducing system
noise. The 2828T series parts can replace the 828T series to reduce noise
in an existing design. All inputs have clamp diodes for undershoot noise
suppression. All outputs have ground bounce suppression. Outputs will not
load an active bus when Vcc is removed from the device.
FUNCTIONAL BLOCK DIAGRAM
Dx
OE1
OE2
Yx
25Ω
INDUSTRIAL TEMPERATURE RANGE
1
c 2002 Integrated Device Technology, Inc.
MARCH 2002
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